IndividualActive
Casey O'Sullivan, LCPC
NPI 1831667799 · Professional Counselor · Arnold, MD
Casey O'Sullivan, LCPC is a Professional Counselor provider in Arnold, MD (NPI 1831667799).
Provider details
- NPI number
- 1831667799
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LCPC
- Sex
- Female
- Sole proprietor
- No
- License
- LC10289 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
410 Kings College Dr
Arnold, MD 21012-1831
Phone: (443) 457-3427
Street-level locationGet directions
Mailing address
410 Kings College Dr
Arnold, MD 21012-1831
Registry dates
- Enumerated
- 2018-11-08
- Last updated
- 2022-10-24
- Certified
- 2022-10-24
Frequently asked questions
- What is Casey O'Sullivan's NPI number?
- Casey O'Sullivan's National Provider Identifier (NPI) is 1831667799, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Casey O'Sullivan's specialty?
- Casey O'Sullivan is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Casey O'Sullivan located?
- Casey O'Sullivan's practice location on file with NPPES is 410 Kings College Dr, Arnold, MD 21012-1831.
- What is Casey O'Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Casey O'Sullivan is (443) 457-3427.
- Is Casey O'Sullivan's NPI active?
- Yes — Casey O'Sullivan's NPI (1831667799) is active in the NPPES registry as of the last update on 2022-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.